diff --git a/book.json b/book.json
index 5ecab36..cc0e0e1 100644
--- a/book.json
+++ b/book.json
@@ -1,6 +1,6 @@
 {
+  "title": "Nginx 文档中文译版",
   "author": "DocsHome",
-  "description": "Nginx 文档中文译版",
   "language": "zh-hans",
   "links": {
     "sidebar": {